Dark Chocolate Brownie Recipe: Fudgy, Rich, and Easy to Make

If you crave a dessert with deep cocoa flavor, a crackly top, and a dense fudgy center, this dark chocolate brownie recipe delivers exactly that. Made with melted dark chocolate, browned butter, and just the right balance of sugar, these brownies bake up beautifully in under an hour. Whether you serve them warm with a scoop of vanilla ice cream or chilled from the fridge the next day, they stay intensely chocolatey and satisfying. This recipe uses simple pantry ingredients and a one-bowl method, so cleanup is minimal and the results are consistently impressive. Read on for the full ingredient list, step-by-step instructions, and a few expert tips for achieving that perfect chewy texture every single time.

Rich and Fudgy Dark Chocolate Brownies

Freshly baked dark chocolate brownies cut into squares with a crackly top

These brownies are the ultimate treat for serious chocolate lovers. The dark chocolate and cocoa powder create a bold, slightly bitter depth that balances the sweetness, while melted butter keeps every bite moist and tender. A short bake time is the secret: pull the pan from the oven while the center still looks slightly underdone, and the residual heat will finish the job, leaving you with a gooey, fudgy middle rather than a dry, cakey crumb. Cut them into small squares because they are incredibly rich, and store leftovers in an airtight container for up to four days.

1 cup (170 g) dark chocolate chips or chopped dark chocolate (70% cocoa)
¾ cup (170 g) unsalted butter, plus extra for greasing the pan
1¼ cups (250 g) granulated sugar
3 large eggs, at room temperature
2 teaspoons vanilla extract
¾ cup (90 g) all-purpose flour
¼ cup (25 g) unsweetened cocoa powder
½ teaspoon fine salt
½ cup (85 g) dark chocolate chunks, for folding in

Preheat the oven to 350°F (175°C). Line an 8-inch (20 cm) square baking pan with parchment paper, leaving an overhang on two sides, and lightly grease it.
Melt the dark chocolate and butter together in a heatproof bowl set over a pot of barely simmering water, stirring until smooth. Remove from the heat and let cool for 5 minutes.
Whisk the sugar into the chocolate mixture until well combined, then beat in the eggs one at a time, followed by the vanilla extract, whisking vigorously for about 1 minute until the batter looks glossy and slightly thickened.
Sift the flour, cocoa powder, and salt over the batter and fold gently with a spatula until just combined. Fold in the chocolate chunks, being careful not to overmix.
Pour the batter into the prepared pan and spread it evenly with the spatula. Bake for 25 to 30 minutes, until the edges are set and a toothpick inserted into the center comes out with a few moist crumbs attached.
Cool completely in the pan on a wire rack, about 1 hour, then lift out using the parchment overhang and cut into 16 squares.

Quick Chocolate Oat Brownies for Busy Days

Quick chocolate oat brownies sliced and arranged on a plate for serving

When you want brownies fast and with a little extra texture, this oat version is a fantastic option. Rolled oats add a pleasant chew and a touch of heartiness, while cocoa powder and melted chocolate keep the flavor deep and satisfying. There is no mixer required and no waiting for butter to soften, making this a great recipe for spontaneous baking sessions or a weekend project with kids. The brownies come together in one saucepan and bake in about 25 minutes, so you can go from craving to dessert in well under an hour.

½ cup (115 g) unsalted butter
1 cup (170 g) dark chocolate chips
¾ cup (150 g) brown sugar, packed
2 large eggs
1 teaspoon vanilla extract
¾ cup (90 g) all-purpose flour
¼ cup (25 g) unsweetened cocoa powder
½ cup (45 g) rolled oats
½ teaspoon baking powder
¼ teaspoon fine salt

Preheat the oven to 350°F (175°C) and line an 8-inch (20 cm) square pan with parchment paper.
Melt the butter and dark chocolate chips in a medium saucepan over low heat, stirring constantly until smooth. Remove from the heat and stir in the brown sugar.
Let the mixture cool for 3 minutes, then whisk in the eggs and vanilla extract until glossy.
Add the flour, cocoa powder, rolled oats, baking powder, and salt, and fold with a spatula until no dry streaks remain.
Spread the batter in the prepared pan and bake for 22 to 25 minutes, until the edges are firm and the center is just set.
Cool in the pan for at least 30 minutes before slicing into squares and serving.